public class Example2_2{
public static void main (String args[]){
byte b=22;
int n=129;
float f=123456.6789f;
double d=123456789.123456789;
System.out.println("b= "+b);
System.out.println("n= "+n);
System.out.println("f= "+f);
System.out.println("d= "+d);
b=(byte)n;
f=(float)d;
System.out.println("b= "+b);
System.out.println("f= "+f);
}
}

